九年级英语全册 unit 13 we’re trying to save the earth section b（grammar focus-1d）学案（新版）人教新目标版

Unit13教师寄语Pain past is pleasure.(无论多么艰难一定要咬牙冲过去，将来回忆起来，一定甜蜜无比)学习目标【学习目标】1.掌握重点单词及短语。2.复习语法，能正确区分和使用以下语法结构：现在进行时，被动语态，现在完成时，情态动词。. 【重难点】：1.能谈论环境污染和环境保护问题.2.借助文章标题分插图进行合理的预测。学生自主活动材料【课前热身】短语参加 关掉 付出 扔掉，抛弃 好好利用 折下.摧毁【学习目标】1.掌握重点单词及短语。2.复习语法，能正确区分和使用以下语法结构：现在进行时，被动语态，现在完成时，情态动词。. 【重难点】：1.能谈论环境污染和环境保护问题.2.借助文章标题分插图进行合理的预测。二合作交流1、 预习交流1. 各小组自己朗读 Grammar Focus中的内容。相互帮助理解。2. 小组竞争：看哪个小组最快最好地翻译所有句子。完成4a-4c2、 合作学习1、注意宾语从句的用法,完成Section B 1a的任务2、播放录音，完成1b、1c,3、拓展延伸完成1d.1e4、系统总结【知识点拨】4.Its hard to stop riding in cars.stop doing sth. 是“停止做某事”.stop to do sth. 则是“停下来去做某事”。 stop sb.(from) doing. 阻止某人做某事如：When Li Ming came, I stopped to talk with him.The baby stopped crying when he saw his mother. Were so tired. Lets stop to have a short rest. We must stop him(from) doing such a foolish thing. 5. You must be very tired. Why not _ a rest?A. to stop to have B. to stop having C. stop to have D. stop having【夯实基础】（一）用所给动词的适当形式填空1. Every day my mother _(get) up early.2. The dinosaur eggs _(discover) many years ago by scientists.3. Listen! Some children _(sing) an English song over there.4. In our hometown there used to _(be) many old trees.5. My work _(not finish) yet. I cant go out to play with you.6. Sundenly I realized someone (follow)me.7.Knives are (use)to cut things .8.The children were told that the sun (rise)in the east.9.Hes lived here since he (come)to the city .visit , live, endanger , terrible , keep , urge , say, hard , difficult surprise, support(二)从方框中选择适当的单词，并用其正确的形式填入句子中。有些选项是多余的。1.Many people are worried about the animals.2.Have you ever a zoo before?3.I dont think zoos are places for animals to live.4.Tigers and some dangerous animals in cages in the zoo.5.Its necessary the zoo.6.A zoo is a textbook for us.7.This TV program people to protect the environment.【课后作业】A组：1.Copy new words2. Write two dialogues like 1cB组：1. Copy new words2. Make up their own dialogues like 1c课后反思：